Tool-free fast-assembly modular commodity shelf

Abstract

The utility model discloses a tool-free fast-assembly modularized commodity shelf which comprises a side shelf assembly and a shelf board assembly, the side shelf assembly is provided with an upper side shelf module, a lower side shelf module and a middle side shelf module, and the upper side shelf module, the lower side shelf module and the middle side shelf module are used for conducting modularized assembly in the vertical direction by arranging inserting pieces and / or inserting holes in the ends of the side shelf modules respectively; the shelf board assembly is provided with a first shelf board module and a second shelf board module, one end of the first shelf board module and one end of the second shelf board module are respectively provided with an angle plate component, the first shelf board module and the second shelf board module are modularly assembled with side frame clamping holes of the side frame assembly through the angle plate components, and the other end of the first shelf board module and the other end of the second shelf board module are respectively and correspondingly provided with an inserting piece and an inserting hole. The method is used for modular assembly in the horizontal direction. Therefore, modular assembly between the side frame modules, between the shelf board modules and between the shelf board modules and the side frame modules is achieved, tool disassembly and assembly are not needed, the assembly efficiency is improved by 300%, the transportation size is reduced by 60%, and the modular assembly structure is suitable for various space scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a storage furniture technical field especially relates to a tool -free quick -mount modular storage rack. BACKGROUND

[0002] The storage rack is a kind of common storage furniture, usually by multilayer flat plate (plywood) and support structure, for placing books, ornaments, sundries etc.

[0003] The existing storage rack is mainly composed of side frame and layer board, the side frame is usually composed of two vertical pipes and several horizontal pipes fixedly connected between the two vertical pipes, and the other layer board is of whole block type, the both ends of the whole block type layer board are fixedly connected with the side frame by screws, and several layer boards are fixedly connected in the vertical direction of the side frame, to form a layer board type storage rack.

[0004] However, the prior art still has the following defects: the side frame and the layer board of the existing storage rack are fixedly assembled by screws, which needs to carry tools to screw, is complicated to operate and has low disassembly and assembly efficiency; the side frame and the layer board adopt fixed structure design, which is inconvenient to disassemble and assemble, leads to too large packaging size, high transportation cost, and inability to adjust the assembly size of the storage rack according to user's use demand, and insufficient humanized operation; the damaged parts cannot be repaired and replaced, and the repair and replacement cost is high. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects of the prior art, the utility model aims at providing a tool-free quick-mount modular storage rack.

[0006] The utility model discloses a tool-free quick-mount modular storage rack, which comprises a side frame assembly and a layer board assembly, the side frame assembly has an upper side frame module, a lower side frame module and a middle side frame module, and inserts and / or insertion holes are arranged at the respective ends for vertical direction modular assembly.

[0007] The layer board assembly has a first layer board module and a second layer board module, one end of the first layer board module and the second layer board module is provided with an angle plate component, and the angle plate component is detachably modularly assembled with the side frame clamping hole of the side frame assembly, and the other end of the first layer board module and the second layer board module is respectively provided with an insert and an insertion hole for horizontal direction modular assembly.

[0008] Further, the insert at the end of the upper side frame module is an upper side frame insert, the insert at the end of the lower side frame module is a lower side frame insert, and the sockets at the two ends of the middle side frame module are respectively correspondingly provided as middle side frame sockets, and the upper side frame insert and the lower side frame insert are respectively correspondingly assembled with the middle side frame sockets at the upper and lower ends of the middle side frame module.

[0009] Further, the middle side frame module is provided with a plurality of middle side frame modules, and the inserts and sockets at the two ends of the plurality of middle side frame modules are respectively correspondingly provided as middle side frame sockets and / or middle side frame inserts for vertical modular assembly.

[0010] Further, the upper side frame module has a top horizontal pipe and a top vertical pipe, the top vertical pipe has two pipes and is respectively correspondingly provided at the two ends of the top horizontal pipe, the lower end of the top vertical pipe is provided with the upper side frame insert, and the upper side frame insert is assembled with the middle side frame socket of the middle side frame module through the upper side frame insert.

[0011] Further, the upper side frame module, the lower side frame module and the middle side frame module are further provided with side frame horizontal plates for connecting the vertical pipes on both sides.

[0012] Further, the first layer plate module and the second layer plate module each have a wood layer plate, and a first layer plate horizontal pipe and a second layer plate horizontal pipe are respectively correspondingly provided at the two side edges of the respective wood layer plate.

[0013] One end of the first layer plate horizontal pipe and the second layer plate pipe is provided with an angle plate component and is detachably modularly assembled with the side frame clamping hole of the side frame assembly, and the insert and the socket at the other end of the first layer plate horizontal pipe and the second layer plate pipe are respectively correspondingly provided as a layer plate insert and a layer plate socket for horizontal modular assembly.

[0014] Further, the layer plate insert is provided with a elastic buckle component, and the elastic buckle component is elastically inserted into the elastic buckle hole on the layer plate socket.

[0015] Further, the side of the first layer plate module and the second layer plate module has a supporting plate for supporting the wood layer plate, and a plurality of positioning holes are arranged in the length direction of the supporting plate, and a plurality of positioning components corresponding to the positioning holes are provided on the wood layer plate.

[0016] Further, one end of the first layer plate horizontal pipe and the second layer plate horizontal pipe which are detachably modularly assembled is provided with a layer plate supporting pipe for supporting the splicing part of the wood layer plate.

[0017] Further, the layer plate support pipe has a hanging plate at both ends, and the hanging plate is provided with hooks on both sides and is hooked with the hanging holes of the supporting plate end of the first layer plate transverse pipe and the second layer plate pipe.

[0018] Compared with the prior art, the utility model has the beneficial effects that: the storage rack is divided into upper, lower and middle side frame modules, and the assembly structure of the plug-in and the socket is arranged correspondingly, so that the vertical direction of the side frame module of the side frame assembly is quickly modularized and assembled; the layer plate assembly is divided into a first layer plate module and a second layer plate module, so that the horizontal direction of the layer plate module of the layer plate assembly is quickly modularized and assembled; moreover, the layer plate module is also modularized and assembled for the side frame module, so as to realize the tool-free disassembly and assembly of the storage rack, the user can assemble by hand compared with the previous screw assembly, and the assembly efficiency is improved by 300%; through the above standardization design of the side frame module and the layer plate module of the storage rack, each module is independently replaceable, the user can replace the damaged module independently, and the connection node has no destructive structure; the modules are separated and stacked for packaging, the transportation volume is reduced by 60%, the height and width are freely combined, the individual space demand is met, and a plurality of space scenes are adapted. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure exploded view of the storage rack in the preferred embodiment of the utility model;

[0020] Figure 2 It is a structure exploded view of the storage rack in the preferred embodiment of the utility model; Figure 1 It is an enlarged view of position A in the middle;

[0021] Figure 3 It is an enlarged view of position B in the middle; Figure 1 It is an enlarged view of position B in the middle;

[0022] Figure 4 It is an enlarged view of position C in the middle; Figure 1 It is an enlarged view of position C in the middle;

[0023] Figure 5 It is a structure exploded view of the layer plate assembly and the connection with the middle side frame module in the preferred embodiment of the utility model;

[0024] Figure 6 It is an enlarged view of position D in the middle; Figure 5 It is an enlarged view of position D in the middle;

[0025] Figure 7 It is a three-dimensional view schematic diagram of the unfolded state of the storage rack in the preferred embodiment of the utility model;

[0026] Figure 8 It is a three-dimensional view schematic diagram of the disassembly and stacking packaging of the storage rack in the preferred embodiment of the utility model.

[0027] In the drawing:

[0028] 10. Side frame assembly; 101. Upper side frame module; 1011. Top horizontal tube; 1012. Top vertical tube; 1013. Upper side frame insert; 102. Lower side frame module; 1021. Lower side frame insert; 103. Middle side frame module; 1031. Middle side frame insert; 1032. Middle side frame insertion hole; 104. Side frame locking hole; 105. Side frame horizontal plate;

[0029] 20. Shelf assembly; 201. First shelf module; 202. Second shelf module; 2021. Corner panel component; 20211. Fastener; 2022. Wooden shelf; 20221. Positioning component; 2023. First shelf horizontal tube; 20231. Shelf insert; 20232. Spring fastener; 2024. Second shelf horizontal tube; 20241. Shelf insertion hole; 20243. Spring fastener hole; 203. Support plate; 2031. Hanging hole; 2032. Positioning hole; 204. Shelf support tube; 2041. Hanging plate; 20411. Hook. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] like Figures 1-8 As shown, a tool-free, quick-assembly modular shelving unit is used to store books, decorations, sundries, and other items, and is widely used in homes, offices, shops, and other places. This tool-free, quick-assembly modular shelving unit includes a side shelf assembly 10 and a shelf assembly 20. The side shelf assembly 10 is composed of an upper side shelf module 101, a lower side shelf module 102, and at least one middle side shelf module 103, which are vertically connected by insertion.

[0032] Each side shelf module has a plug and / or a socket at its end: Specifically, the lower end of the upper side shelf module 101 is provided with a square upper side shelf plug 1013, the upper and lower ends of the middle side shelf module 103 are respectively provided with square middle side shelf sockets 1032, the upper end of the lower side shelf module 102 is provided with a lower side shelf plug 1021 that matches the socket, and the lower end of the lower side shelf module 102 is provided with an adjustable foot for easy installation and use on the ground. During installation, by inserting the upper side shelf plug 1013 into the middle side shelf socket 1032, and then stacking the middle side shelf module 103 or connecting the lower side shelf module 102, a frame with expandable height is formed. That is, the assembly size of the shelf can be adjusted according to the user's needs, allowing for user-friendly assembly. All connection nodes adopt a tool-free plug-in structure.

[0033] In addition, the middle side frame module 103 of the embodiment of the present application can be selectively provided with a plurality of middle side frame modules 103. When a plurality of middle side frame modules 103 are provided, the two ends of some of the middle side frame modules 103 are provided with the middle side frame jacks 1032, and the two ends of some of the middle side frame modules 103 are provided with the middle side frame jacks 1032 and the middle side frame inserts 1031, respectively. At this time, the middle side frame module 103 provided with the middle side frame jacks 1032 at both ends is assembled with the upper side frame insert 1013 of the upper side frame module 101 at the upper end thereof; the middle side frame module 103 provided with the middle side frame jacks 1032 and the middle side frame inserts 1031 at both ends is assembled with the middle side frame jack 1032 of another middle side frame module 103 at the upper end thereof through the middle side frame insert 1031, and the lower end thereof is further assembled with the middle side frame module 103 or the lower side frame module 102, so as to further expand the height of the frame and adjust the assembly size of the storage rack by increasing or decreasing the middle side frame module 103.

[0034] For example, the user of the embodiment of the present application can select three middle side frame modules 103 to be vertically stacked according to the space requirement, so as to increase the height of the storage rack to 2 meters. The layer plate assembly 20 is formed by horizontally splicing one first layer plate module 201 and one second layer plate module 202, so as to form a 1.5-meter-long storage surface. When a part of the side frame module is damaged, the upper and lower inserts can be pulled out for replacement without the need of scrapping the whole.

[0035] The layer plate assembly 20 includes the first layer plate module 201 and the second layer plate module 202. The left end of the first layer plate module 201 is provided with an L-shaped corner plate component 2021, and a plurality of buckle members 20211 are arranged on the corner plate component 2021. The right end of the first layer plate module 201 is provided with a layer plate insert 20231 provided with a spring buckle member 20232. The right end of the second layer plate module 202 is provided with the corner plate component 2021, and the left end is provided with a layer plate jack 20241 provided with a spring buckle hole 20243.

[0036] During installation, the L-shaped corner plate component 2021 is tightly attached to the square side frame tube of the side frame module. The L-shaped corner plate component 2021 and the side frame tube are tightly attached to each other, so as to increase the connection area between the layer plate module and the side frame module, and the buckle members 20211 are embedded in the side frame buckle holes 104 of the side tube, so as to complete the detachable buckle assembly and fixation, further improve the assembly stability, and enable the layer plate modules and the side frame modules to be quickly modularized and assembled, and to be more convenient to disassemble and assemble.

[0037] Regarding the assembly between the layers of the plate module, the first layer plate module 201 of the layer plate plug 20231 is aligned with the layer plate jack 20241 of the adjacent second layer plate module 202, and the detachable plug assembly is achieved, the horizontal expansion modular splicing is realized, and the expandable storage plane is formed. Moreover, the elastic buckle hole 20243 is elastically inserted by the elastic buckle 20232, and the assembly stability between the two layer plate modules is further improved. All the above connection nodes adopt tool-free plug-in structure.

[0038] In this way, the storage rack of the present application divides the side frame assembly 10 into upper, lower and middle side frame modules 103, and sets the plug-in assembly structure corresponding to the plug-in assembly structure, realizes the quick modular assembly of the side frame assembly 10 in the vertical direction of each side frame module; by dividing the layer plate assembly 20 into first and second layer plate modules 201 and 202, the quick modular assembly of the layer plate assembly 20 in the horizontal direction of each layer plate module is realized.

[0039] Moreover, each layer plate module and side frame module are also modularly assembled, so as to realize the tool-free disassembly of the storage rack. Compared with the previous screw fixed assembly, the user can assemble it by hand, and the assembly efficiency is improved by 300%. Through the above standardization design of the side frame module and the layer plate module of the storage rack, each module is independently replaceable, the user can replace the damaged module independently, and the connection node has no destructive structure; it is convenient to separate and stack each module for packaging and transportation, the transportation volume is reduced by 60%; and it supports free combination of height and width, meets the individual space demand, and adapts to various space scenes.

[0040] The upper side frame module 101 has a top horizontal pipe 1011 and two top vertical pipes 1012, and forms an inverted U-shaped structure. Specifically, the two top vertical pipes 1012 are vertically and parallelly arranged, the two ends of the top horizontal pipe 1011 are respectively connected to the two top vertical pipes 1012 to form a stable support structure, and the lower end of the top vertical pipe 1012 is provided with a slot-shaped upper side frame plug 1013. When plugged, the slot cooperates with the square structure of the middle module jack to ensure accurate alignment and realize detachable modular assembly of the upper part of the side frame assembly 10. The wall thickness of the vertical pipe is strengthened to 1.5mm, which improves the top bearing capacity and strengthens the frame structure to make the single-point bearing capacity reach 80kg.

[0041] The upper side frame module 101, the lower side frame module 102 and the middle side frame module 103 of the embodiment of the present application are provided with two mutually parallel side frame vertical pipes. In order to further improve the assembly structure strength of each side frame module, a side frame horizontal plate 105 is arranged between the two side frame vertical pipes of each side frame module. The side frame horizontal plate 105 can be fixedly connected or detachably connected with the side frame vertical pipe.

[0042] The first layer plate module 201 and the second layer plate module 202 of the embodiment of the application each have a wood layer plate 2022. The wood layer plate can not only ensure the bearing capacity, but also reduce the overall weight of the shelf. The wood layer plate 2022 of the first layer plate module 201 is provided with a first layer plate transverse pipe 2023 on each side, and the layer plate plug-in part 20231 is arranged at the end of the first layer plate transverse pipe 2023. The wood layer plate 2022 of the second layer plate module 202 is provided with a second layer plate transverse pipe 2024 on each side, and the layer plate plug-in hole 20241 is arranged at the end of the second layer plate transverse pipe 2024. The similar ends of the first layer plate transverse pipe 2023 and the second layer plate transverse pipe 2024 are quickly modularized and assembled. Moreover, the two sides of the wood layer plate 2022 are enclosed, protected, reinforced and limited by the layer plate transverse pipe.

[0043] In addition, an L-shaped supporting plate 203 is arranged on the inner side of the first layer plate transverse pipe 2023 and the second layer plate transverse pipe 2024. The supporting plate 203 is arranged along the length direction of the layer plate transverse pipe, thereby supporting the two sides of the wood layer plate 2022.

[0044] Preferably, a plurality of positioning holes 2032 are arranged in the length direction of the supporting plate 203, and a plurality of positioning parts 20221 are arranged on the bottom of the wood layer plate 2022. When the wood layer plate 2022 is installed on the supporting plate 203, the positioning part 20221 is inserted into the positioning hole 2032, thereby quickly positioning and assembling the wood layer plate 2022 and improving the assembly stability.

[0045] A layer plate branch pipe 204 is arranged at the end of the first layer plate transverse pipe 2023 and the second layer plate transverse pipe 2024 which can be disassembled and modularized. The top plane of the branch pipe is in contact with the bottom surface of the wood layer plate 2022, thereby supporting the splicing part of the two wood layer plates 2022 through the layer plate branch pipe 204, assisting the support of the splicing part of the wood layer plate 2022, preventing the layer plate joint from sinking, and improving the assembly stability and bearing capacity of the wood layer plate 2022.

[0046] The two ends of the layer plate branch pipe 204 are provided with a hanging plate 2041, and the two sides of the hanging plate 2041 extend outwards and are provided with a hook 20411. The supporting plate 203 on the inner side of the layer plate transverse pipe is provided with a hanging hole 2031 near one end of the layer plate branch pipe 204. When installed, the hook 20411 of the hanging plate 2041 is hooked and assembled with the hanging hole 2031 of the supporting plate 203. The structure can withstand a shear force of 50 kg, thereby further improving the structural stability of the splicing part of the wood layer plate 2022, and improving the bearing capacity of the joint part of the two wood layer plates 2022 to 85% of the overall plate.

[0047] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A tool-free, quick-assembly modular storage rack, characterized in that, It includes side frame assemblies and shelf assemblies. The side frame assembly has an upper side frame module, a lower side frame module and a middle side frame module, which are used for vertical modular assembly by providing plugs and / or sockets at their respective ends. The shelf assembly has a first shelf module and a second shelf module. One end of the first shelf module and the second shelf module is provided with a corner plate component, and the corner plate component is used to perform modular assembly with the side frame slots of each side frame module of the side frame assembly. The other end of the first shelf module and the second shelf module are respectively provided with plug-in and insertion hole for horizontal modular assembly.

2. The tool-free, quick-assembly modular storage rack as described in claim 1, characterized in that, The plug-in at the end of the upper side frame module is the upper side frame plug-in, and the plug-in at the end of the lower side frame module is the lower side frame plug-in. The insertion holes at both ends of the middle side frame module are respectively set as middle side frame insertion holes. The upper side frame plug-in and the lower side frame plug-in are respectively modularly assembled with the middle side frame insertion holes at the upper and lower ends of the middle side frame module.

3. The tool-free, quick-assembly modular storage rack as described in claim 2, characterized in that, The middle side frame module is provided in several parts, and the plugs and holes at both ends of the several middle side frame modules are respectively set as middle side frame plugs and / or middle side frame plugs for vertical modular assembly.

4. The tool-free, quick-assembly modular storage rack as described in claim 2, characterized in that, The upper side frame module has a top horizontal tube and a top vertical tube. The top vertical tube has two sections, which are respectively set at the two ends of the top horizontal tube. The lower end of the top vertical tube is provided with the upper side frame plug, and the upper side frame plug is modularly assembled with the middle side frame insertion hole of the middle side frame module through the upper side frame plug.

5. The tool-free, quick-assembly modular storage rack as described in claim 1, characterized in that, The upper side frame module, lower side frame module and middle side frame module are also provided with side frame horizontal plates for connecting the vertical pipes on both sides.

6. The tool-free, quick-assembly modular storage rack as described in any one of claims 1-5, characterized in that, Both the first layer module and the second layer module have wooden layers, and the first layer horizontal tube and the second layer horizontal tube are respectively set on both sides of their respective wooden layers; The first layer horizontal tube and the second layer tube are provided with corner plate components at one end, and can be detachably and modularly assembled with the side frame slot of the side frame assembly through the corner plate components. The plugs and holes at the other ends of the first layer horizontal tube and the second layer tube are respectively set as layer plugs and layer slots for horizontal modular assembly.

7. The tool-free, quick-assembly modular storage rack as described in claim 6, characterized in that, The shelf insert is provided with a spring-loaded fastener, which is elastically inserted into the spring-loaded hole on the shelf insert.

8. The tool-free, quick-assembly modular storage rack as described in claim 6, characterized in that, The first and second layer modules have support plates on their sides for supporting the wooden layers; the support plates have a plurality of positioning holes arranged along their length, and the wooden layers have a plurality of positioning elements for inserting into the corresponding positioning holes.

9. The tool-free, quick-assembly modular storage rack as described in claim 8, characterized in that, The first and second layer horizontal tubes are modularly assembled and detachable, with a layer support tube at one end for supporting the splicing of the wooden layers.

10. The tool-free, quick-assembly modular storage rack as described in claim 9, characterized in that, The two ends of the shelf support pipe have hanging plates, and the two sides of the hanging plates are provided with hooks and are hooked to the hanging holes at the end of the support plate of the first shelf horizontal pipe and the second shelf pipe through the hooks.

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